TSZ 07.03.19 上、下模作业指引.doc

Document NumberTSZ 07.03.19Document NameTool Changeover instruction Page 4 of 4Version05Valid from 2011.07.12Tool Changeover instruction 上、下模作业指引1.Purpose / 目的Improve the quality and efficiency, prevent mistakes and unnecessary lost.提高工作质量与效率，防止出错造成损失。2.Scope / 范围Use for uploading and downloading the mould process.适用试模技术员上、下模作业。3.Responsibility / 职 责The technicians perform the uploading downloading according to instruction.试模技术员负责依据此文件的要求进行上、下模作业。4.Definitions / 定 义 N/A5.Process description / 过程描述5.1 Step/上模作业步骤:5.1.1 Verify if the water circuit and protection switch work well. 上模前先确认运水通畅与否，安全保护开关信号正确与否。5.1.2 Pre-understand which the first action between extraction and close/open the mould. 有抽芯的模具，上模前须弄清抽芯与开合模的动作顺序。5.1.3 Pre-understand the specified material, set up the correct drying condition before uploading the mould. 上模前，先了解模具所使用胶料，并根据不同的材料设定烘料温度，以免先上模后转料浪费工时。5.1.4 Clean the template of machine. 清洁机板，及工模前后两块模板。5.1.5 Install the needed connection. 装好模具所需的顶棍、或其它接头。5.1.6 Pre-install the rotation plate and test a few minutes before action 需要旋转的模具要先装好转盘或托盘，试运行正常后再装工模。5.1.7 The lock ring must be put into mould enough, choose suitable crane according to mould size. 上模时，吊环要尽量收入模具体内，并根据不同重量的工模选择适当的吊具。5.1.8 Return the mandril as can as possible to prevent mould damaged. 把注塑机的顶棍退到最后位置，以免注塑机的顶棍挤压模具顶棍，损坏模具。5.1.9 The technician who uploading the mould dont stand close the mould. Be careful for operation and prevent the mould touch the machine and tie bar. 吊模上落时人员不要站在模具正下方，不要靠得太近，模具也不要碰及机器外壳及哥林柱。5.1.10 Use lower pressure to lock the mould, located ring need match the hole. 上模机器运行一定要用低压锁模，工模定位圈对准机板孔后慢慢的锁贴。5.1.11 Re-level before uploading. 双色模具装上机时须打水平。5.1.12 Screw the front mould first, then check the mould balance. 先码紧前模，将后机板开合几次检查吊模的平衡度。5.1.13 The mould which needs staff need install this moment. 需要装拉杆的模具，在此步骤装好拉杆。5.1.14 Close the mould with low pressure, screw the moving mould, disassemble the locked block. open the mould with low speed, tear down the protection block of ejection pin. 低压合模，码紧后模，拆除吊模架，慢速打开模具,拆除顶针安全固定块。5.1.15 Connect the returnable pin and adjust the ejector pin position with low speed. set up suitable parameter(SUMITOMO: Speed: below 30%,pressure:15%,ENGLE:Speed below 30%,pressure below 20%,SUMITOMO protection pressure:3%,ENGLE protection pressure:30%) 连接拉杆接头,慢速模式(setup模式)下调整顶针板退后位置,设定合适的顶针及开合模数据(住友机顶出设定，速度30%以下，压力15%，ENGEL机顶出速度30%以下，压力 20%以下；住友机低压保护3%以下，ENGEL机低压保护30%以下)。5.1.16 Install the extraction function for needed mould and test the signal function. 需要装抽芯的模具在此步骤装抽芯：装工件或装油管,并确定信号连接是否正确。 5.1.17 Test the extraction operation by manual to check if ok or not,set up the operation priority of extraction and close/open ,control point Set up the pressure,speed of extraction,normal pressure should below than 30%. 手动测试抽芯动作是否顺畅,设定抽芯与开锁模动作顺序及控制点,设定抽芯压力及速度,通常压力在30%以下。5.1.18 Test the extraction operation automatic to check if ok or not. 慢速空转方式自动运行模具看抽芯是否动作正常。5.1.19 start for water circuit/装运水： FOT mould need request the 3D of water circuit draw from engineering department, install according to PERLOS standard. 第1次试新模需要向工程部相关人员索要运水相关3D资料,按PERLOS标准正确连接运水。 Set up recommendation mould temperature.tested tool copy the first tool parameter. 第1次试模须按材料供应商推荐值设定模温,已经试过的工模,按以往记录设置温度。已经试过的模具须按以往记录安装运水。5.1.19 Open the water circuit to check if leakage or not and stable the water pipe. 开水闸检查所接运水是否牢固及漏水，并绑扎好移动的水管。5.1.20 Install the HRCs plug, raise up temperature to check if HRC ok or not. 安装温控箱插头，试升温，用以确定热流道是否正常。5.1.21 Install air pipe, check the pin if ok or not. 安装封水针气管，待热流道温度正常后，检查封水针动作是否正常。5.1.22 Perform the 5S. 收拾好工作台物品，清理好周边物料。5.1.23 Start the test after above actions. 完成以上工作可以开始试模或生产。5.2 Download description/下模作业步骤:5.2.1 Pre-check if need next mould and prepare material drying process near to end of this test. 试模接近完成时，先了解是否要进行下一套模具的试模，提前烤好胶料。 5.2.2 Return the movable pin after test. 试模完成后，先将模具封水针退后。5.2.3 Use the cleaning material to clean the barrel after special material. 如果是啤加纤维材料或易分解材料须用合适的洗机料清洗机器及热流道。5.2.4 Turn off the power and get out the plug of hot runner controller. 关闭热流道电源，拔下热流道插头，收好在电箱旁。5.2.5 Decrease the mould temperature until 50 ,About the tool which run Cpk verification or last test, the mould must be opened with run 30 minutes after temperature heating down. and download the mould. 模具降温，将热水机降低温度至50以下再下模.针对运行完Cpk模具或需走模模具需降温后将模具处于开模状态再运水冷却30分钟才可以下模。5.2.6 Disassemble the water pipe, use air gun to clean the mould inside and surface. 拆运水,用风枪将模具运水道内的水吹干净，清理干净模具表面。5.2.7 Release the lock of ejector pin, install the protection block of ejector pin. 将顶针锁头松开,退机器顶针,装入顶针保护块。5.2.8 Close the mould with low pressure, install the hang ring and ring of crane. 低压合模，装好吊模架上好吊环，挂好天车吊钩。5.2.9 Release the locked block of both fixed mould and moving mould with low pressure. dont touch the tie bar. 松开前后模码模铁，低压开模，吊模时注意不要碰撞哥林柱。5.2.10 Take the mould to assigned area. 模具用卡板，放在指定位置。 5.2.11 Clean the machine and keep good 5S. 清洁机器及现场环境。 5.3 Attention/注意事项:5.3.1 Must wear helmet and safety shoes when uploading and downloading. 上下模过程中要佩戴安全帽及穿工鞋。5.3.2 When dismount the mould, reduce the temperature to below 50 to prevent scald. 下模时，需将模温降至50以下，以防烫伤。5.3.3 If any abnormality happens, inform the duty supervisor immediately. 如有异常立刻报告当班主管。6. Efficiency measurement / 测量的有效性 Daily check/日常检查7. Attachments / Relevant documents / 相 关 文 件 N/A8. Record filing and retention / 记 录 归 档 及 保 存 COR 06.04.04.24 IM Process optimization VA Five years9. Change history/ 更改历史记录VersionD